Our Product


01

FRP Cooling Towers

 

ADVANTAGES & FUNCTIONAL FEATURES:

 

MODULAR CONSTRUCTION
NATIONAL COOLING TOWERS are of vertical induced draft counter flow design. The tower ideal with regard space economy and cooling efficiency.
F.R.P. BODY The Body of the tower made of tough fibre glass reinforced plastic. It has sufficient structural strengh of withstand high industrial vibrations and velocity. It is resistant to local impacts and even if damage is sustained local repairs can easily be done.
SPECIAL MOTORS (IP 55)

Continuous rating shock-proof totally enclosed type as per IP 55 and suitable for outdoor mounting.

FANThe fan is directly driven and of axial flow type. The fan blades are of cast aluminium completely free from problem encountered with belt and gear drives.

DRIFT ELIMINATOR It prevents spray entrainment reduces carryover losses of water. The eliminators is of rigid P.V.C.

P.V.C. FILL Corrosion resistant fill are of polyvinyl chloride in honey comb design.

FIXED SPRINKLER WITH SPRAY NOZZLES Fixed sprinkler with spray nozzles for uniform distribution of water over the fill area. Nozzles are easily removable for cleaning through the inspection window.

INSPECTION WINDOW Easy operating window is provided to inspect from where water distribution and fill can be observed clearly. Any repairing can be done through the window.

MOST ECONOMICAL Smaller H. P. Motors are used for the towers to make a great deal of difference in operating cost. Aiming to deliver quality product economical price.

MAINTENANCE Considerable reduced because fan is the only moving part of the cooling tower, Fixed distribution system instead of rotating sprinkler which eliminates all bearing and frictional problems.

SERVICE We undertake service contracts for maintenance / repairs of cooling towers.


02

Timber Cooling Towers

National Make NTCT Series Timber / Wooden cooling tower are heavy duty cooling towers built for long lasting durability with free maintenance for a long term period in industrial process cooling.

Timber Induced Draft Cross & Counter Flow Cooling Tower

The indigenous innovative was adopted by the industry for very good reason. Due to ever increasing demands for Power Generating Station and the Chemical Process Industries. The relevant Counter flow tower with wood splash bar stats become increasingly large, cumbersome and more efficient. The configuration of Cooling Tower consist of ASCU Treated Timber to resist the contaminated water from the process industries. It is money saving and energy conservation strategy to over size your Cooling Tower for cold water.

 


03

rCC Cooling Towers

Informing News About Companies And People On The Move National Cooling Towers and Group of Industries proudly announcing that we are entering in to NEW - VENTURE of Turnkey Profile of Designing, Erection and Commissioning of RE - INFORCED CEMENT CONCRETE COOLING TOWERS and CHIMNEYS. The Products range catering into the segments of Thermal and Captive Power Plants, Petro - chemicals, Fertilizers, Atomic Energy, Cements, Paper and Chemicals Industries.

We will be rendering Turnkey services adopting Modern technology. The backbone of this venture is our Consultant Mr. Bhupendra Rathod who is structural Engineer holding Surveyor and Structure designing license of Mumbai Municipal Corporation.
We have completed such prestigious Turnkey Projects during his Association with various Engineering, Consultancy Organizations and also independently.
We look forward to continuing our close relationship with your strong support to make this venture as SUCCESSFUL EVENT. 
We will highly appreciate your valued enquiries for any such Turnkey Projects so that we can offer you our technical specifications along with commercial offer.


04

AIR COOLED CHILLING PLANT

 

 

 

STANDARD FEATURES


- Chiller Shell & Tube type / PHE with insulated.
- Consider Air Cooled / Water Cooled Shell & Tube.
- Housing with easy access to all components.
- Suction gas cooled Fully hermetic compressor with crank case heating.
- Sight glass with moisture filter, dryer, cooling agent and oil.
- Control panel visual function & Digital temperature controller.
- High / Low Pressure Guage and cutout with miniature circuit breaker system.
- Function control of all main components with visual indication.
- Electrical cabinet accommodating all necessary power and control components.

 

METHODOLOGY FOR QUALITY IMPROVEMENT

 

We define the DEGREE OF QUALITY EXCELLENCE while designing the chilling plant use supporting tools and techniques for quality improvement. All major components are procured from reputed and well known OEM'S. Our chilling plants are fabricated as per customer requirement and application. Refrigeration controls used in systems are imported and ZERO DEFECT to meet exact needs of customer satisfaction.

 

Model No.

Cooling Capacity
KCAL/HR

Chiller Pump
KCAL/H.P

Water Flow
LPH

Water Connection

Connected Load

NCP-1001/AC

3000

0.5

750

1.0

1.5

NCP-1002/AC

6000

0.5

1500

1.0

3.0

NCP-1003/AC

9000

1.0

2250

1.0

4.0

NCP-1004/AC

12000

1.0

3000

1.0

5.0

NCP-1005/AC

15000

1.0

3750

1.0

6.0

NCP-1008/AC

24000

1.5

6000

1.5

9.0

NCP-1010/AC

30000

2.0

7500

2.0

11.5

 


05

Multi Compressor Chiller

Multi Compressor Chiller contains number of compressors & variable speed drive for smooth functioning. It is used in various industries for chilling purposes like pharmaceutical, chemical, soap, food processing, beverage and many more. This Multi Compressor Chiller is manufactured by our experts by making use of the finest quality components and modern technology at our high-end production unit. 
Scroll compressors perform at higher efficiency levels than reciprocating compressors. The compressors operate without cylinders, pistons or valves so it offers:

Inside the scroll compressor, two spiral-shaped members fit together forming crescent shaped gas pockets. One member remains stationary while the other orbits relative to first. This movement draws gas into the outer pocket and seals off an open passage. As the spiral movement continues, gas is forced toward the center of the scroll design, creating increasingly higher gas pressures.

With several pockets of gas simultaneously compressing, you receive a nearly continuous compression cycle. Gas discharges from a port at the center of the fixed scroll member. With both radial and axial compliance, the scroll members wear in rather than wear out.

 

Silent Features 

● Robust construction
● High durability
● Superior performance
● Energy efficiency
● Low maintenance and high reliability
● Low noise and vibration levels
● Low space requirements
● Relatively low weight

 

 

06

WATER COOLED CHILLING PLANT

    STANDARD FEATURES

    ● Compact & space saving.
    ● Easy to install & low maintenance cost.
    ● Low power consumption.
    ● Energy efficient air / water cooled compact chillers suitable for working in high ambient conditions.
    ● Manufactured & Design as per customer application.
    ● Control panel, visual function & fault indicator, Digital temperature controller.
    ● High / Low Pressure Gauge and cutout with miniature circuit breaker system.
    ● Mimic display on panel.
    ● Low noise running and no pollution.
     

    METHODOLOGY FOR QUALITY IMPROVEMENT

    We define the DEGREE OF QUALITY EXCELLENCE while designing the chilling plant use supporting tools and techniques for quality improvement. All major components are procured from reputed and well known OEM'S. Our chilling plants are fabricated as per customer requirement and application. Refrigeration controls used in systems are imported and ZERO DEFECT to meet exact needs of customer satisfaction

    Model No.

    Cooling Capacity
    (KCAL/HR)

    Water Flow
    Rate (LPH)

    Chiller Circulation Pump
    (H.P)

    Condenser Circulation Pump
    (H.P)

    Connected Load

    NCP-1005/WC

    15000

    3750

    1.0

    1.0

    5.2

    NCP-1008/WC

    24000

    6000

    1.5

    1.5

    8.2

    NCP-1010/WC

    30000

    7500

    2.0

    2.0

    10.5

    NCP-1015/WC

    45000

    11250

    3.0

    3.0

    15.6

    NCP-1020/WC

    60000

    15000

    3.0

    5.0

    21

    NCP-1025/WC

    75000

    18750

    5.0

    5.0

    26.1

    NCP-1030/WC

    90000

    22500

    5.0

    5.0

    30

    NCP-1040/WC

    120000

    30000

    5.5

    7.5

    39.1

    NCP-1050/WC

    150000

    37500

    7.5

    7.5

    48.5

    NCP-1060/WC

    180000

    45000

    7.5

    7.5

    56

    NCP-1080/WC

    240000

    60000

    10.0

    7.5

    73

    NCP-10100/WC

    300000

    75000

    10.0

    10.0

    90

    NCP-10125/WC

    375000

    93750

    15.0

    10.0

    112

    NCP-10150/WC

    450000

    112500

    15.0

    10.0

    131

    NCP-10175/WC

    525000

    131250

    15.0

    15.0

    153

    NCP-10200/WC

    600000

    150000

    20.0

    15.0

    175.3

    NCP-10225/WC

    675000

    168750

    20.0

    15.0

    194

    NCP-10250/WC

    750000

    187500

    25.0

    20.0

    220

    NCP-10300/WC

    900000

    225000

    30.0

    25.0

    265

    NCP-10350/WC

    1050000

    262600

    30.0

    25.0

    303

     

    APPLICATIONS

     

    ● Plastics Processing Unit
    ● Pharmaceuticals & Chemical Process
    ● Plating & Anodizing
    ● Lubricants & Oil Cooling
    ● Industrial Coolants
    ● Milk, Dairy & Food products etc.


07

Water / Brine Process Cooling System

National Cooling Towers make Brine Chillers for application demanding temperatures ranging from + 6 to C to -65 o C. Our Brine Chillers are unbelievably compact and modern. The Use of hermetically sealed compressor form Emerson, Danfoss and Copeland have made our chiller packages highly energy efficient. Further, the use of sophisticated two stage compressors with sub-cooler and related accessories have eased the achievement of temperatures as low as-65 o C. Our chiller packages can be integrated with insulated brine storage tank and re-circulating pump. These chillers find wide application in chemical process plants, anodizing / electroplating plants, laboratory applications, latex cooling etc.,

This system offers Water / Brine up to -30°C for process cooling purpose using Screw / Reciprocating type compressors. The capacity ranges from 3TR to 200TR and multiples. The company executed more than 1000 system for process cooling requirement.

 

Advantage Using National Cooling Tower makes Brine Chilling Plant

 

● Most economic solution
● Bulk holding tank with immersed cooling coil
● Upgraded technical solution: Shell & Tube type heat exchanging method
● Most advanced solution: Plate-type heat exchangers for evaporators and condensers (water-cooled)
● Compressors of the latest generation technology: scroll, semi-hermetic, hermetic, open, screw or
● Centrifugal type in systems compliant with Montreal Protocol
● Air-cooled or Water-cooled systems
● Heat pump systems
● Unique control, regulation & protection device with microprocessor based digital /analog systems
● Easy achievement of temperatures as low as -50 °C
● Can be provided with insulated brine storage tank & re-circulating pump
● Suitable for applications that demand temperatures ranging from +6°C to -50°


08

PULTRUDED Cooling Towers

NATIONAL NPCT Series Counter flow Cooling Towers are field erected , These Heavy Duty Cooling Towers can be designedUp to 18 x 18 meters in Each Cell Type to handle maximum water flow rate of 5000m³/Hr/Cell .
NATIONAL NPCT Cooling Towers Pultruded FRP Structures are completely assembled using SS Bolt Nut Washers . The Pultruded FRP Structure is known as one of the best material of construction for Cooling Towers as it wont Corrode , rust or wrap in harsh environments .

 

Cooling Tower Features:
● PULTRUDED FRP Field Erected Cooling Towers .
● Optimal Thermal Performance Design .
● Heavy Duty Cooling Towers .
● Highly Resistant To Corrosive Environment .
● Low Cost and Faster Construction As Compared to RCC Cooling Tower .
● Designed As per CTI Standards .
● Designed As per Industrial Application.

Advantages of FRP Pultruded Cooling Tower:
● Ideal For Wet & Dry Operation.
● Lowest Power Consumption.
● Light Weight Design.
● UV Resistant & Non Corrosive
● Maintenance Free
● Longest Life
● Weather Proof Construction
● Performs To Required Specifications